With Matt Cainsporting a wrap on his arm and getting 12 days between starts, manager Bruce Bochyhad to confirm what the long layoff suggested, that Cain is battling elbow pain.

"That's why we're giving him extra time," Bochy said before Friday's game. "His elbow has been cranky at times going back to spring training. Right now he's scheduled to go. He played catch yesterday. He should be good to go" in Philadelphia on Tuesday night.

Cain has dealt with bone chips or spurs in the elbow for years without getting them surgically removed. However, as Bochy said, "He's always pitched with it. He's always honest. I could speculate. These pitchers get bone chips moving around a little bit, but I can't tell you that for a fact. Right now he's good to go."

Cain would rather confess to a capital crime than admit he is hurting. Asked how he was feeling, he cheerfully said, "I'm feeling how I'm feeling."

Righetti hospitalized: Pitching coach Dave Righettiwill miss the trip after being diagnosed with a virus that led to vertigo symptoms on the team flight to Miami on Thursday.

The plane diverted to Las Vegas and Righetti disembarked with team physician Dr. Ken Akizuki. Righetti was hospitalized for the night and released, but advised not to fly. The plane spent 45 minutes on the ground before departing for Florida.

"The doctor felt the best thing to do was get him on the ground, do some tests and make sure everything was fine," Bochy said. "Everything turned out fine."

Briefly: The Giants signed 23 players from the June draft, including all of the first 14 picks, ahead of Friday's deadline. That includes first-rounder and right-handed pitcher Tyler Beede, reportedly for the $2.6 million slot value. ... Madison Bumgarner is 7-2 with a 1.94 ERA on the road, 4-5, 5.22 at home. ... Hunter Pencemade a tough catch leaping against the wall in foul territory to end a Marcell Ozunaat-bat.